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Resonance: Breath & Calmv2.0

Released September 5, 2026Major

iOS

What changed

  • ContentAdded 5 guided breathing programs including sleep and mindfulness
  • New featureNew voice-guided morning ritual called Activation protocol
  • PlatformReal-time heart coherence biofeedback via external chest strap connection
  • New featureNew Resonance test to measure personal breathing frequency
  • LocalizationAdded 11 meditations and self-hypnosis tracks in French and English
  • UXEnabled background session playback while screen is locked
  • New featureNew Stats tab featuring records, curves, and weekly volume tracking
  • MonetizationIntroduced Resonance Premium subscription with 7-day free trial

Original release notes

Resonance 2.0 — our biggest update since launch.

• 5 guided programs: First breaths (free), Resonance, Sleep better, Mindfulness, Deep breath-hold
• New: the Activation protocol — a voice-guided morning ritual (5 or 10 min) to wake the body and direct your attention
• Heart coherence with real biofeedback: connect a chest strap (Polar H10…) and watch your heart sync with your breath, live
• Resonance test: measure your personal breathing frequency
• 11 meditations and self-hypnosis tracks, in 4 voices, French and English
• Sessions keep running with the screen locked, music included
• New Stats tab: records, curves, weekly volume
• Resonance Premium: 7-day free trial, then $69.99/year or $9.99/month

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AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Resonance: Breath & Calm, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

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